From their double-pass tested optics and enhanced multi-layer deposition coatings, to precision machined and hand-assembled components, you'll experience high-contrast, high-resolution images. Explore Scientific invites you to compare against the finest telescopes you can find in the same aperture and optical type. We think you'll find great performance and value that will keep you up at night.

Explore Scientific 8x50 Erect Image Illuminated Viewfinder The illuminated reticle of the 8x50 Viewfinder with its scale markings and open center not only helps you center objects precisely, but gives a reference of the exact field of view in...

AR102 f/6.5 Air-Spaced Doublet AR Series™ Achromat Refractor The latest addition to the Air-Spaced Doublet AR Series is the very portable, grab-and-go 102mm!Like its two larger brothers, the AR 127, and the AR 152, these are classic air-spaced,...

Explore Scientific 152mm f/4.8 Comet Hunter™ OTA The David H. Levy Comet Hunter is a rich field telescope (RFT), capable of showing faint objects over a wide field of view (generally two degrees or more). Explore Scientific has co-designed a...